baber/WOPTO huggingface dataset:
Patent EP-0045514-A1 (EP)
Inventor: ROTH ERICH DIPL-CHEM
IPC: A47G25/06
Filed: 1981-08-04
Abstract: 1. A self-adhesive fixing element, such as a towel holder or the like, for sticking to tiled walls or the like, comprising a base (10) the back of which bears an adhesive film or the like and which has a hook (12) or the like on the side remote from the adhesive film, characterised in that the base (10) is in the form of a hollow member ; the front wall of the base (10) or the like facing the hook (12) or the like is formed with apertures (14) ; and an odour-absorbent material (18) is provided in the cavity (16) of the base or the like.
Patent EP-0036689-A1 (EP)
Inventor: BROOKS MICHAEL ERNEST
IPC: C23C22/18
Filed: 1981-03-13
Abstract: Phosphate coatings can be formed on iron, aluminium or zinc surfaces by spraying at low temperature with a phosphating solution containing zinc, phosphate, manganese and an oxidising accelerator comprising sodium nitrobenzene sulphonate and chlorate. The solution may also contain nickel, a borofluoride and an alpha-hydroxy aliphatic acid e.g. tartaric acid, or a salt thereof. Nitrate may also be included as an additional oxidising accelerator. The pH of the solution is preferably in the range 3-5.
Patent EP-0053414-A1 (EP)
Inventor: SEGER THOMAS
IPC: B60L7/14
Filed: 1981-11-10
Abstract: 1. Circuit arrangement for regrouping for driving/braking of at least two drive units (I, II) comprising asynchronous motors, in particular three-phase asynchronous motors (8, 17) in a traction drive unit, the asynchronous motors (8, 17) each being fed via a bridge circuit and a self-controlled inverter (7, 16), located in the diagonal of the bridge, from a direct-current source (1), one half of the bridge consisting of chopper resistors (2, 11) connected in the direction of the direct-voltage in series with an oppositely polarised freewheeling diode (3, 12) and the other half of the bridge consisting of a feed back diode (10), polarised in the opposite direction of the direct voltage, connected in series with a switch (9) which is open in braking operation, characterised in that for two or more inverters (7, 16) in each case the two halves of the bridge are combined to a common switching branch consisting of a common feed back diode (10) and a common switch (9). (Figure 1).
Patent EP-0035448-A1 (EP)
Inventor: HERVE ROBERT JEAN LOUIS ANTHIM
IPC: G06F21/12
Filed: 1981-02-27
Abstract: Le procédé de transmission d'informations confidentielles entre un appareil émetteur 1 et un appareil récepteur 3 consiste à faire émettre par l'émetteur 1 une clé banale E à destination du récepteur et à faire calculer, par l'émetteur une clé propre R1 pour chiffrer l'information à transmettre et par le récepteur une clé pro pre R2 pour déchiffrer l'information reçue au niveau du récepteur. Le système de transmission opère selon le procédé qui vient d'être décrit.
Patent EP-0064113-A1 (EP)
Inventor: DIOT JOEL ANDRE
IPC: A01F15/14
Filed: 1981-05-06
Abstract: 1. A binding control apparatus for cylindrical or round bale presses, of the type comprising a twine guide arm (8) mounted pivotally in a position such that the free end thereof can perform a transverse sweep movement relative to the bale forming chamber of the press between a starting position towards which said arm is urged by resilient means (13) and a final position into which it is positively moved from said starting position and in which it is normally locked in the rest condition, and a pulley (23) or like member around which the binding twine (9) is wound so as to cause rotary movement of said pulley or said like member when a pulling force is applied to said twine by the bale (34) at the moment of the binding operation, means being provided to produce the displacement or said sweep movement of the twine guide arm under the action of said pulley during said binding operation, characterised in that said latter means comprise a shaft (10) whose axis is parallel to the pivot axis of the twine guide arm (8) or coincides with said pivot axis, at least one entrainment arm (16) which is carried by said shaft and driven in rotation therewith, said arm (16) being independent of the twine guide arm (8), entrainment means (26-28) provided between said pulley (23) and said shaft (10) to cause rotary movement of the shaft when the pulley is entrained under the action of the binding twine, and means (17, 18) for making a connection between said entrainment arm (16) and the twine guide arm (8) upon rotary movement of said shaft (10) in order to produce positive displacement of said twine guide arm (8) between ist starting position and its final position.
Patent EP-0041011-A1 (EP)
Inventor: FOA MICHEL
IPC: F03D3/00
Filed: 1981-05-19
Abstract: The converter of fluid energy into electrical energy consists of a wind-power machine with bulbs of vertical axis coupled directly to the input shaft of an electrical-current generator of low rotational speed. To allow the generator to start up at a low wind speed in spite of a high resistant torque, the power curve of the generator is adjusted to that of the receiver shaft of the wind-power machine by means of a load resistor varying either progressively or in successive steps from the moment when the starting torque is obtained until maximum power is reached. The load is fed by means of a detector of the variation of the output voltage of the generator acting on an electronic or electromechanical power-variation control means. <IMAGE>
Patent EP-0034994-A1 (EP)
Title: Produit composite à enveloppe tubulaire et âme en matière pulvérulente compactée et son procédé de fabrication
Inventor: DOUCHY MICHEL
IPC: B65B9/00
Filed: 1981-02-25
Abstract: L'invention concerne de la façon la plus générale un produit composite à enveloppe tubulaire métallique, dont l'âme est une matière pulvérulente ou granulaire, apte à être facilement enroulé puis déroulé et dressé. Suivant l'invention, la matière pulvérulente se trouve à l'intérieur de l'enveloppe à l'état compacté et de plus la section du produit présente au moins deux zones aplaties en face l'une de l'autre. L'invention concerne aussi la méthode de réalisation de ce produit et son application au traitement de bains métalliques fondus. Ce produit est utilisé principalement pour l'affinage, la désoxydation ou le calmage de bains métalliques fondus, en particulier dans le cas des aciers.
Patent EP-0053573-A1 (EP)
Inventor: KRUSCHINSKI HEINZ
IPC: B43M11/06
Filed: 1981-10-15
Abstract: 1. Colour applicator, especially for application of correction fluids on machine paper, drawings, photographics and photocopies, characterized in that the applicator (1) consists of a closed-cell plastic material with rough surface absorbing the paint to be applied.
Patent EP-0042442-A1 (EP)
Inventor: UCHIDA KEIICHIRO
IPC: G06F9/38
Filed: 1980-12-27
Abstract: Un systeme de traitement d'information (10) comprend une unite arithmetique (13) ou un article de donnees est traite selon une instruction, une autre unite arithmetique (14) ou plusieurs articles de donnees sont traites selon une instruction, une unite de commande d'instructions (15) pour distribuer des groupes d'instructions correspondantes aux unites arithmetiques respectives (13, 14), et une memoire principale (12) pour l'echange de donnees avec l'unite de commande d'instructions (15) et avec les deux unites arithmetiques (13, 14). Dans le systeme de traitement d'information (10), un groupe d'instructions parmi les groupes d'instructions susmentionnes, lequel groupe est limite par l'ordre de priorite en ce qui concerne sa sequence d'execution, est synchronise par l'introduction speciale d'une instruction de synchronisation (WAIT). Il est egalement possible de diviser les groupes d'instructions susmentionnes en un groupe d'instructions a traiter en serie et un groupe d'instructions capable d'etre traite en parallele, en ce qui concerne sa frequence d'execution, en introduisant une instruction de depart de serialisation (POST) et une instruction de liberation de serialisation (SUB-WAIT).
Patent EP-0080004-A1 (EP)
Inventor: HATTORI TAKESHI
IPC: A63H17/36
Filed: 1982-01-16
Abstract: A derection converting device for a toy car is disclosed, which comprises an electromagnet (26) energizable to a desired polarity upon change of a running direction and at least a pair of magnets (22, 24) arranged oppositely thereto and maintained at different polarities from each other. The electromagnet (26) or the pair of magnets (22, 24) may be secured to a controlling element (18) swingably in a horizontal plane, while the controlling element (18) is engaged with a steering plate (16) connected to wheels (12, 12).
Patent EP-0058304-A1 (EP)
Inventor: JONSSON ULF LENNART PERCY
IPC: A61M1/34
Filed: 1982-01-19
Abstract: A water-purification unit comprising a module (9) for reverse osmosis with an inlet (8) for non-purified water, an outlet (14) for purified water and an outlet (20a) for non-purified water. 
     In order to ensure in a simple manner that a minimum amount of water flows through the module at all times, the outlet (20a) for non-purified water is connected to a drain (24) via a constant-flow valve (22-23). 
     The same outlet may also be connected to a flushing valve (28) connected parallel with the constant-flow valve (22-23) and to a pressure control valve (27) via which non-purified water can be recycled.
Patent EP-0090061-A1 (EP)
Inventor: EMMERICH JOHANNES
IPC: B66C1/12
Filed: 1982-03-27
Abstract: The method provides for a first turning process of an asymmetrical workpiece to be controlled by a manual scanner and to be carried out at reduced speed so that the control signals transmitted for this purpose can be transmitted exactly and free of errors and for these control signals to be recorded and stored and for further turning processes of asymmetrical workpieces to be capable of being controlled automatically at unreduced speed with essentially the same form. The turning bar for carrying out the method has a micro speed for all motors for reducing their working speed and a control device for the motors which records and stores the control signals transmitted by the manual scanner and can automatically reproduce a turning process which has been recorded and stored in this way. <IMAGE>
Patent EP-0073914-A1 (EP)
Inventor: ZIMMERMANN HUBERT
IPC: A41H43/00
Filed: 1982-07-20
Abstract: Die Erfindung betrifft ein Verfahren zum Fertigen von Aufhängeschlaufen für Bekleidungsstücke o.dgl. aus bandförmigem textilem Schlaufenmaterial (1O), das in den Aufhängeschlaufen entsprechenden Längen zerschnitten wird, die abgetrennten Stücke aufeinanderfolgend mittels einer Matrize (15) in Schlaufenform gebracht werden, wobei die freien Enden einander gegenüberliegend aus der Matrize (15) herausragen, die herausragenden Enden miteinander ultraschallverschweißt werden und die Schlaufe ausgeworfen wird. Die Erfindung betrifft ferner eine Maschine zur Durchführung dieses Verfahrens, wobei das Schlaufenmaterial (1o) durch eine taktweise arbeitende Förderstrecke zu einer Abtrenneinrichtung (13) gefördert wird, der eine Matrize (15) mit einer schlaufenförmigen, in Förderrichtung offenen Nut (14) nachgeordnet ist. Im Eintrittsbereich der Nut (14) ist eine Sonotrode (3O) einer Ultraschall-Schweißeinrichtung (16) und ein hierzu hin- und herbeweglicher Amboß (31) im Weg des Schlaufenmaterials (1O) angeordnet, während die Matrize (15) mit einer vorzugsweise mit Druckluft arbeitenden Auswerfeinrichtung (19) versehen ist.
Patent EP-0069418-A1 (EP)
Inventor: KIK LEENDERT ANTON
IPC: B05D1/34
Filed: 1982-06-21
Abstract: A process is provided for cleaning a substrate and providing it with a durable corrosion protecting coating by subjecting a part of the substrate to a blasting treatment and simultaneously hitting the same part of the substrate by a stream of a film forming binder. Structures in a marine environment can thus be provided with a durable coating in one combined operation of cleaning and coating. The invention also relates to the substrate thus obtained.
Patent EP-0071292-A1 (EP)
Inventor: HAUZENBERGER BRUNO
IPC: D07B1/06
Filed: 1982-07-14
Abstract: In a prestressing strand for use in stressing a concrete structure, having a central core wire and a plurality of outer wires extending helically around the core wire the helical pitch length (S) of the outer wires is chosen to be between 20 and 150 times the maximum diameter of the strand. This strand is found to give more accurate stressing, especially where the conduit in the concrete for the tensioned wire is curved.
Patent EP-0080234-A1 (EP)
Inventor: VAN ROESSEL FREDERIK JOHANNES
IPC: G06G7/186
Filed: 1982-11-17
Abstract: A filter circuit which operates as a substantially optimum integrating circuit can be realized by means of a differential amplifier (A) a (-) input of which is connected to an amplifier output via a series-arrangement comprising a first resistor (R1) and a capacitor (C1), a (+) input and the output each being coupled via a series-arrangement of a second resistor (R2) and a capacitor (C2) to a terminal (5) carrying a reference voltage, the second capacitor (C2) carrying the output voltage, and the time constant (R1. C1) of the first capacitor (C1) and the first resistor (R1) being substantially equal to the time constant (R2. C2) of the second capacitor (C2) and the second resistor (R2). The capacitance values and the resistance values may, for example, be equal.
Patent EP-0066966-A1 (EP)
Inventor: PRINGLE JOHN
IPC: E04B1/94
Filed: 1982-05-14
Abstract: Each of a plurality of cladding panels 20 has an enclosed volume defined by corrugated metal inner and outer skins 30, 31 and side members 32, the enclosed volume containing a fireproof insulating material 36. A building has a structure comprising a plurality of parallel portal frames 19 inwardly of which a purlin framework 25, 28, 29 is rigidly secured. Outwardly extending projections 33 of the panels 20 are rigidly secured to the framework 25, 28, 29, and insulating elements 45, 46 cover the inner sides of the framework 25, 28, 29 between the panels , 20. Sealing means 41 are provided between the panels 20 and the framework 25, 28, 29, outwardly of the panels 20.
Patent EP-0078692-A1 (EP)
Inventor: HERCZOG ANDREW
IPC: H01M10/39
Filed: 1982-11-01
Abstract: A sodium ion conducting glass characterised in that it has a resistivity of not more than 10 5  ohm-cm at 300°C, is resistant to corrosive attack by liquid sodium and to devitrification and comprises, as calculated from the glass batch in cation percent, from 32 to 44% Na and the remainder essentially a mixture of Si, B and AI wherein the Si content is from 10 to 40% of the total Si+B+Ai content, the AI content is from 5 to 60% of such total and the B content is from 15 to 70% thereof is disciosed. 
     A sodium-sulphur battery having a liquid sodium anode, a liquid sulphur-sodium sulphide mixture as a cathode and a thin glass membrane separating the anode and cathode liquids, characterised in that the membrane is formed from such a glass is also disclosed, as is such a glass in the form of a membrane for such a battery. 
     The present invention affords numerous advantages over the prior art.
Patent EP-0067739-A1 (EP)
Title: Procédé et dispositif de décolmatage de la face supérieure de la plaque tubulaire d'un générateur de vapeur
Inventor: YAZIDJIAN JEAN-CLAUDE
IPC: G21F9/00
Filed: 1982-05-19
Abstract: Procédé et dispositif de décolmatage de la face supérieure de la plaque tubulaire d'un générateur de vapeur comportant, dans une enceinte cylindrique (1), un faisceau de tubes (7) cintrés en forme de U renversé et reliés à une plaque tubuiaire (2), dans lequel le décolmatage est obtenu par deux jets d'eau sous haute pression provenant des têtes (11, 12) et dirigeables vers la plaque tubulaire, ces deux jets d'eau se déplaçant simultanément et symétriquement par rapport à la ligne diamétrale de délimitation de deux zones en forme de demi-disque de la plaque tubulaire, dans le même temps, des moyens sont prévus (21) pour évacuer les boues décollées en effectuant une aspiration de ces boues tout le long de la zone périphérique de la plaque tubulaire.
Patent EP-0105250-A1 (EP)
Inventor: AMBELIN ANDERS
IPC: B42F13/28
Filed: 1982-04-01
Abstract: Un dos pour classeurs de documents comprend deux parties dorsales longitudinales, reliées de façon pivotante (10, 20), comprenant chacune une section dorsale (11, 21) perpendiculaire à une section latérale (12, 22). Les sections latérales (12, 22) sont munies à leur bord libre de moyens (51, 52) de fixation des côtés du classeur, et les parties dorsales (11, 21) sont reliées de façon pivotante par une articulation (4). Chaque partie dorsale (10, 20) se compose d'une pièce unique ayant une section transversale constante sur toute sa longueur, consistant de préférence en une pièce extrudée en métal ou en matière plastique. La section dorsale (11, 21) de chaque partie dorsale (10, 20) comporte à son bord libre des moyens complémentaires et agissant ensemble, des moyens d'articulation (14, 24, 28) adaptés de façon à constituer un moyen de pivotement (4) entre les parties dorsales. Chaque partie dorsale (10, 20) comporte sur toute sa longueur au moins un élément-guide intérieur, ayant la forme d'une bride ou d'une rainure (19, 29, 43, 47) et adapté pour supporter fermement des dispositifs classeurs, tels que des fourches (30) ou des boucles (40) de classeur. Chaque partie dorsale (10, 20) comporte sur le rebord extérieur libre de la section latérale (12, 22) des éléments-guides (51, 52) permettant d'insérer les côtés du classeur (6, 5).
Patent EP-0079349-A1 (EP)
Inventor: SEIDENBERG DANIEL
IPC: G10D7/04
Filed: 1982-05-21
Abstract: L'ocarina en forme de goutte comprend un corps (1) avec une ouverture d'embouchure (2) qui est reliee avec une chambre de resonance (4) au moyen d'un conduit d'air (3) s'etendant le long de l'axe de symetrie du corps (1). Le trou d'air (5) et le labium (6) se trouvent dans la zone de transition du conduit d'air (2) vers la chambre de resonance (4). La chambre de resonance (4) a une forme d'au moins approximativement une lentille et son axe majeur est au moins approximativement parallele a l'axe du conduit d'air. Le corps (1) comprend au moins quatre trous pour les doigts (8) et est compose de deux semi-coques symetriques. Cet ocarina repond a toutes les exigences d'un instrument de musique melodieux, facile a jouer et de fabrication rationnelle et qui constitue, de plus, un joyau a porter.
Patent EP-0090011-A1 (EP)
Title: Storage box with vertically adjustable container.
Inventor: OLOVSSON GUNNAR
IPC: B25H3/02
Filed: 1982-10-05
Abstract: PCT No. PCT/SE82/00316 Sec. 371 Date Jun. 6, 1983 Sec. 102(e) Date Jun. 6, 1983 PCT Filed Oct. 5, 1982 PCT Pub. No. WO83/01221 PCT Pub. Date Apr. 14, 1983.A liftable and lowerable picking box (1) for storing workpieces at a workplace comprises a stand (2), which guides a liftable and lowerable box (8) consisting of a bottom (9) and three sidewalls (10-12). A fourth sidewall (13) facing to the operator can be connected detachably to the stand (2) at a level suitable for the operator. As the height of the box (8) filled with workpieces can be adjusted successively by means of a lifting and lowering device (7), details can be picked all the time from a comfortable height without obstruction by the sidewall (13) attached to the stand.
Patent EP-0088275-A1 (EP)
Inventor: IMMEL OTTO DR
IPC: C07C29/38
Filed: 1983-02-21
Abstract: Trimethylolpropan wird in der Weise ?hergestellt ?, daß man n-Butylaldehyd in ein Gemisch aus Wasser, alkalischem Kondensationsmittel und Formaldehyd, der weniger als 0,1 Mol Methanol, bezogen auf 1 Mol Formaldehyd, enthält, bei Temperaturen von 15 bis 50°C eindosiert und nach Zugabe des Butyraldehyds das Reaktionsgemisch auf bis zu 90°C erwärmt, wobei in dem Reaktionsgemisch soviel Wasser zugegen ist, daß nach der Reaktion das Reaktionsgemisch einen Gehalt an Trimethylolpropan von 5 bis 25 Gew.- % aufweist.
Patent EP-0120106-A1 (EP)
Inventor: YAMAUCHI HIROSHI
IPC: H01J49/48
Filed: 1983-03-24
Abstract: A charged particle energy analyzer comprises a source (8) for generating radiation to be incident on a sample (10) so as to emit charged particles from the sample, a low energy pass reflection filter for selectively reflecting the charged particles having energy lower than a first value, a high energy pass transmission filter (G 6 ) for selectively transmitting the charged particles having energy lower than a second value. The low energy pass filter comprises a reflector (4) and a first grid (G 3 ). The reflector (4) is a spheroid mirror having two complex focuses, in a symmetrical manner, at which the sample and a detector are disposed. The detector (7) detects the selected charged particles.
Patent EP-0101022-A1 (EP)
Inventor: STELZER VOLKER DIPL-ING
IPC: E01F7/06
Filed: 1983-08-04
Abstract: 1. A wall consisting of prefabricated and assemblable components, in particular for acoustic and visual protection, comprising a plurality of shaped planks (1) which are arranged parallel and substantially horizontally and in mutually displaced relationship and which are connected by superposed support brackets (2) lying transversely with respect to the planks (1), the planks (1) each having an outside and an inside surface, wherein the support brackets (2) are fitted positively into the inside surface of a plank (1) at suitable peripheral portions and in addition each support bracket (2), at its upper edge forms a support for the next higher plank, said support being adapted to the outside dimensions of the subjacent portion (4, 5) of the plank (1), characterised in that : - the planks (1) comprise metal or correspondingly thin-walled plastics material, - each support bracket (2) interconnects a respective pair of adjacent planks (1) of different heights, - the support for the next higher plank (1) is formed as an opening (10) in the upper edge of the support bracket (2), and - an end contour edge portion of the support bracket (2) has at least partially the same profiling as the inner profiling of the plank (1).
Patent EP-0109573-A1 (EP)
Inventor: MAAG FRITJOF
IPC: D01H1/42
Filed: 1983-10-24
Abstract: The power requirements of yarn twisting, folding or wrapping spindles consisting of the spindle (4) or the spindle rotor, a pot (41) which is firmly connected to the spindle (4) and corevolves with it, and a stationary shell (6) which surrounds the pot (41) can be reduced by preventing the revolving pot (41) from conveying air into the gap between it and the stationary shell (6). The power requirements are further reduced when the width of the gap between the revolving pot (41) and the stationary shell (6) is made sufficiently large that laminar flow within the airgap is just ensured at the operating speed.
Patent EP-0116145-A1 (EP)
Inventor: KRUEGER HORST DR
IPC: D21C5/02
Filed: 1983-12-09
Abstract: The waste paper is dissolved by adding some of the deinking agent. After flotation, the remainder of the deinking chemical is then added in a reaction tower, followed by another flotation. The clarified effluents from the two flotation processes can each be included in the deinking process in a closed loop.
Patent EP-0099136-A1 (EP)
Title: Pressed-in anti-rotation lugs for mechanical face seals
Inventor: MULLANEY JOHN J
IPC: F16J15/34
Filed: 1983-02-28
Abstract: A mechanical face seal (11) which includes a non-rotatable seal ring (21) and a rotatable mating ring (27) biased into rubbing engagement. The non-rotatable seal ring (21) is disposed in a stationary housing (19) and is axially biased toward the rotatable mating ring (27) which is fixed to a rotatable shaft (17). An anti-rotation member (37) is pressed into the housing (19) and is engageable with the non-rotatable seal ring (21) to prevent its rotation while allowing axial movement thereof.